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CVE-2025-9089

Tenda AC20 SetIpMacBind sub_48E628 stack-based overflow

CVSS 8.7 HIGHEPSS 1.0%CWE-119CWE-121
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.7EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
16 Aug 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability was determined in Tenda AC20 16.03.08.12. This issue affects the function sub_48E628 of the file /goform/SetIpMacBind. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · AC20

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References
https://github.com/ZZ2266/.github.io/blob/main/AC20/fromSetIpMacBind/readme.mdhttps://github.com/ZZ2266/.github.io/blob/main/AC20/fromSetIpMacBind/readme.md#poc-python-exploit-scripthttps://vuldb.com/?ctiid.320357https://vuldb.com/?id.320357https://vuldb.com/?submit.632039https://www.tenda.com.cn/